FIle- In this Wednesday July 15, 2009 file photo, President of the European Commission Jose Manuel Barroso shows the European flag during a debate at the European Parliament. The European Union has won the Nobel Peace Prize, it has been announced on Friday, Oct. 12, 2012. (AP Photo/Lionel Cironneau, File)

FIle- In this Wednesday July 15, 2009 file photo, President of the European Commission Jose Manuel Barroso shows the European flag during a debate at the European Parliament. The European Union has won the Nobel Peace Prize, it has been announced on Friday, Oct. 12, 2012. (AP Photo/Lionel Cironneau, File)